Results 231 to 240 of about 86,186 (285)

Brain iron distribution in transdiagnostic mental health burden

open access: yesPsychiatry and Clinical Neurosciences Reports, Volume 4, Issue 4, December 2025.
Abstract Background Psychiatric diseases are increasingly understood as a spectrum or continuous phenomena, ranging from healthy to severely affected, yet neurobiological correlates for these dimensions remain elusive. Regional alteration of iron levels in the central nervous system may reflect neuropathological processes that result in significant ...
Rebecca Christina Coray   +6 more
wiley   +1 more source

Remaining Useful Life Modelling With an Escalator Health Condition Analytic System

open access: yesQuality and Reliability Engineering International, Volume 41, Issue 8, Page 3746-3758, December 2025.
ABSTRACT An escalator's refurbishment is usually linked with its design life as recommended by the manufacturer. However, the actual useful life of an escalator should be determined by its operating condition, which is affected by the runtime, workload, maintenance quality and vibration, rather than age only. The objective of this project is to develop
Inez M. Zwetsloot   +7 more
wiley   +1 more source

Aquatic Productivity Signals in the Kolyma River (Northeastern Siberia) From O2/Ar Ratios and O2 Triple Isotopologues

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.
Abstract Arctic rivers are intricate water networks that chemically and biologically process carbon before releasing it as carbon dioxide (CO2) into the atmosphere or carrying it to the ocean. Primary producers use inorganic carbon to build biomass at the base of the trophic chain.
K. Castro‐Morales   +14 more
wiley   +1 more source

The Impact of a Planned Change to Nurse Staffing Levels in Emergency Departments: A Pre‐Test, Post‐Test Design

open access: yesJournal of Advanced Nursing, Volume 81, Issue 12, Page 8714-8723, December 2025.
ABSTRACT Aim To examine burnout levels, nurse perceptions of the work environment, job satisfaction, intention to stay and quality of care for nurses working in emergency departments before and following a planned change to nurse staffing levels. Design A pre‐post observational design.
Vera J. C. Mc Carthy   +9 more
wiley   +1 more source

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